diff --git a/.github/workflows/pr-check.yml b/.github/workflows/pr-check.yml
index b1e10416..4404019f 100644
--- a/.github/workflows/pr-check.yml
+++ b/.github/workflows/pr-check.yml
@@ -144,7 +144,7 @@ jobs:
 
       - name: Upload to Codecov
         if: always()
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           files: ./python-coverage/coverage.xml
           flags: unittests